These blocks are not cast, but fabricated from steel plate. The finish is smooth, not course like a cast block. Many cast blocks even come raw with no finish. Ours comes with a black finish. They are fully gusseted and are stronger than any cast block...and come with our LIFETIME GUARANTEE! We think you will agree this the best lift block for the rear of these trucks...bar none! We feel so strong about that, we will give you a 100% refund of the purchase price plus shipping if you don't like them and wish to return them.

Benefits:

These blocks are 3" wide, just like the spring and the spring pad. To ensure an even contact with the block and spring

Our blocks are not cast, but fabricated steel plate. Ensuring the most reliable and heavy duty block out there.

Features a black smooth finish to ensure less rusting than normal cast iron blocks.

Compare for Yourself :

Our blocks are 3" wide, just like the spring and the spring pad. Why mount a block that is 2.25" wide under a spring that is 3" wide? A full 3/4" of the spring will not be making contact with the block.